Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual equipe visitante possui um estádio de servus centre em 7 de março?
 ###Tabelas: CREATE TABLE championship_game_results_by_team (championship_game_results_by_team_id AUTO_INCREMENT PRIMARY KEY, Appearances INT, School VARCHAR, Wins INT, Losses INT, Percent VARCHAR, Last Appearance VARCHAR) CREATE TABLE united_kingdom_channel_4 (united_kingdom_channel_4_id AUTO_INCREMENT PRIMARY KEY, Episode number INT, Title VARCHAR, Original airing on Channel 4 VARCHAR, Time of airing on Channel 4 VARCHAR, Original airing on E4 VARCHAR, Time of airing on E4 VARCHAR, Position in Channel 4s ratings a VARCHAR, Position in E4s ratings b VARCHAR, Total viewers VARCHAR) CREATE TABLE overall_team_standings (overall_team_standings_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Team VARCHAR, Round1 INT, Round2 INT, Round3 INT, Round4 INT, Round5 INT, Total Points INT) CREATE TABLE kansas_city_comets (kansas_city_comets_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Division VARCHAR, League VARCHAR, Reg. Season VARCHAR, Playoffs VARCHAR, Avg. Attendance INT) CREATE TABLE regular_season_schedule (regular_season_schedule_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Home Team VARCHAR, Score VARCHAR, Visiting Team VARCHAR, Stadium VARCHAR)  
SELECT Visiting Team FROM regular_season_schedule WHERE Stadium = servus centre AND Date = march 7